"Excitement has been bubbling over amongst the couple's close friends, with several telling Woman's Day that Lara, 27, has had the pair's eagerly awaited bub in Los Angeles," the tabloid reported.

"A source close to the pair says they have welcomed a beautiful baby boy!

"It is unknown what the pair have decided to name their newborn son, who was born at Cedars-Sinai hospital."

The 27-year-old has refrained from posting anymore cryptic images to Instagram recently, a sign she's busy being a new mum, perhaps?

The model and founder of fake tan brand, The Base, and Avatar star Worthington have been dating since 2012. They married at Christmas. Allegedly after Bingle changed her social media handle to "Lara Bingle Worthington" in December last year.

The only hint that the star of the infamous "Where the bloody hell are you?" Tourism Australia campaign and her Rockingham-born beau are now baby-proofing a mansion somewhere in the Hollywood hills is that Bingle's mother is now in LA.

Sharon Bingle posted a photo of the city's iconic palm trees on Instagram two days ago. Lara's childhood friend, professional skateboarder Corbin Harris then asked, "You in LA?"

The last time Bingle and Worthington were spotted in public together was at a market in Malibu last Thursday.

At the time of going to print there were no patients by the name of "Lara Bingle", "Lara Bingle Worthington", "Jake Sully" or "No Comment" on the maternity ward at Hollywood's most famous hospital.

Fairfax Media ran out of aliases after seven minutes.

Loading

"Ma'am, there is no one here that fits that description," a Cedars-Sinai receptionist she when pressed further if a "woman with arresting crystal blue eyes and enviable bob" had been admitted to the maternity ward over the weekend.

Calls to Bingle's Australian-based representative went unanswered on Tuesday evening.